iwlegacy: get rid of ctx->is_active

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/iwlegacy/common.c b/drivers/net/wireless/iwlegacy/common.c
index db2e8bb..13bd3a8 100644
--- a/drivers/net/wireless/iwlegacy/common.c
+++ b/drivers/net/wireless/iwlegacy/common.c
@@ -4537,7 +4537,6 @@
 il_setup_interface(struct il_priv *il, struct il_rxon_context *ctx)
 {
 	struct ieee80211_vif *vif = ctx->vif;
-	int err;
 
 	lockdep_assert_held(&il->mutex);
 
@@ -4548,16 +4547,7 @@
 	 */
 	il->iw_mode = vif->type;
 
-	ctx->is_active = true;
-
-	err = il_set_mode(il, ctx);
-	if (err) {
-		if (!ctx->always_active)
-			ctx->is_active = false;
-		return err;
-	}
-
-	return 0;
+	return il_set_mode(il, ctx);
 }
 
 int
@@ -4612,11 +4602,9 @@
 		il_force_scan_end(il);
 	}
 
-	if (!mode_change) {
+	if (!mode_change)
 		il_set_mode(il, ctx);
-		if (!ctx->always_active)
-			ctx->is_active = false;
-	}
+
 }
 
 void
@@ -5227,9 +5215,6 @@
 	if (test_bit(S_EXIT_PENDING, &il->status))
 		return;
 
-	if (!ctx->is_active)
-		return;
-
 	il->qos_data.def_qos_parm.qos_flags = 0;
 
 	if (il->qos_data.qos_active)